body{
    background-color: #f5f5f5;
}
header{
    height:40px;
    background-color: #333;
}
.warper{
    width:1226px;
    margin:0 auto;
}
/* 头部样式 */
.headerCon{
    height:40px;
    /* background-color: aqua; */
    line-height: 40px;
    /* overflow: hidden; */
}
.headerCon ul{
    float:left;
}
.headerCon ul li{
    float:left;
    color:#b0b0b0;
}
.headerCon ul li::after{
    content:"|";
    margin:0 5px;
    color:#424242;
}
.headerCon ul li.last::after{
    content:"";
}
.headerCon ul li a{
    color:#b0b0b0;
}
.headerCon ul li a:hover{
    color:#fff;
}
.headerCon ol{
    float:right;
}
.headerCon ol li{
    height:40px;
    float:left;
    color:#b0b0b0;
}
.headerCon ol li::after{
    content:"|";
    margin:0 5px;
    color:#424242;
}
.headerCon ol li.last::after{
    content:"";
}
.headerCon ol li a{
    color:#b0b0b0;
}
.headerCon ol li a:hover{
    color:#fff;
}
.headerCon .cart{
    background-color: #424242;
    padding:0 10px;
    position: relative;
}
.headerCon .cart:hover{
    background-color: #fff;
}
.headerCon .cart:hover a{
    color:#ff6700;
}
.headerCon .cart:hover .cartbox{
   /* display: block; */
   height:100px;
   opacity: 1;
   z-index:10;
}
.cartbox{
    height:0px;
    opacity: 0;
    width:310px;
    line-height:100px;
    text-align: center;
    background-color: #fff;
    /* border:1px solid red; */
    box-shadow:0 2px 10px rgba(0,0,0,.15);
    position: absolute;
    right:0px;
    top:40px;
    z-index:-10;
    /* display: none; */
    transition: all 0.3s;
}
/* 内容区 */
/* 导航区域 */
.sectionA{
    overflow: hidden;
    background-color: #fff;
}
.sectionACon{
    height:770px;
    /* background-color: pink; */
    position: relative;
}
nav{
    height:100px;
    line-height:100px;
    background-color: #fff;
    overflow: hidden;
}
nav>img,nav>ul,nav>ul>li{
    /* background-color:blue; */
    float:left;
}
nav>img{
    margin-right:178px;
    margin-top:20px;
}
nav>ul>li{
    padding:0 10px;
    font-size:16px;
    color:#333;
}
nav>ul>li>a{
    color:#333;
}
nav>form{
    float:right;
    margin-top:25px;
    height:100px;
    /* background-color: #ff6700; */
}
nav>form input{
    width:245px;
    height:50px;
    padding:10px;
    box-sizing: border-box;
    outline:0;
    border:1px solid #b0b0b0;
    float: left;
}
nav>form button{
    width:50px;
    height:50px;
    border:1px solid #b0b0b0;
    background-color: #fff;
    float: left;
    border-left:0;
}
nav>form input:focus{
    border-color:#ff6700;
}
nav>form input:focus+button{
    border-color:#ff6700;
}
/* 轮播图 左侧盒子 */
.leftbox{
    height:460px;
    width:234px;
    background-color: rgba(105,101,101,.6);
    padding:20px 0;
    box-sizing: border-box;
    position: absolute;
    left:0;
    top:100px;
    z-index:10;
}
.leftbox>li>div{
    display: none;
    height:460px;
    width:500px;
    background-color: red;
    position: absolute;
    left:234px;
    top:0px;
    z-index: 10;
}
.leftbox>li:hover>div{
    display: block;
}
.leftbox li{
    padding-left:30px;
    padding-right:20px;
    color:#fff;
    font-size:14px;
    height:42px;
    line-height: 42px;
}
.leftbox li span{
    float:right;
}
.leftbox li:hover{
    background-color: #ff6700;
}
/* 轮播图 */
.lunbo,.lunbocon{
    height:460px;
    width:1226px;
    overflow: hidden;
    background-color: #ff6700;
    position: relative;
 }
 .lunbocon img{
    height:460px;
    width:1226px;
 }
 .lunbo .prev,.lunbo .next{
    width:41px;
    height:69px;
    /* border:1px solid red; */
    position: absolute;
    top:50%;
    margin-top:-34.5px;
 }
 .lunbo .prev{
    left:234px;
    background: url(../images/icon-slides.png) -83px 0px;
 }
 .lunbo .prev:hover{
    background-position: 0px 0px;
 }
 .lunbo .next{
    right:0;
    background: url(../images/icon-slides.png) -123px 0px;
 }
 .lunbo .next:hover{
    background-position: -42px 0px;
 }
 .lunbo .cricle{
    width:500px;
    height:40px;
    background-color: #424242;
    position: absolute;
    bottom:0;
    right:0;
 }
 /* 轮播图的下面盒子 */
 .bottombox{
    display: flex;
    justify-content: space-between;
    margin-top:15px;
 }
 .bottombox ul{
    width:234px;
    height:170px;
    background-color: #5f5750;
    display: flex;
    flex-wrap: wrap;
 }
 .bottombox ul li{
    width:76px;
    height:82px;
    color:#fff;
    font-size:12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-left:1px solid #665e57;
    border-top:1px solid #665e57;
 }
 .bottombox ul li>img{
    width:24px;
    height:24px;
    margin-bottom:5px;
 }
 .bottombox>img{
    width:316px;
    height:170px;
 }
 .bottombox>img:hover{
    box-shadow: 0 10px 10px rgba(0,0,0,.15) ;
 }





.sectionBCon{
    background-color: blueviolet;
    height:2000px;
}